OBC 3D printing filament is a breakthrough 3D printing materials from the chemists at Dow Chemical. Designed for high-performance 3D printing, OBC is constructed from a novel polyethylene-based mix that brings polyolefin materials properties to 3D printing. By mixing these two collectively, not solely does it have glorious dimensional stability and superior chemical resistance, it extremely simple to print and its light-weight. Step into a brand new world of expanded capabilities for 3D printing supplies with OBC.
Let’s break it down-
Let’s break it down.
Density
OBC stands for Olefin Block Copolymer, which is an uncommon materials throughout the world of 3D printing. It’s a proprietary mix of plastics that makes OBC simple to print and grants it some chemical resistance and adaptability. This mix has very low density with out sacrificing energy and toughness. Density will get difficult relating to filament that’s out there by weight, and in OBC’s case, it signifies that 100 meters of filament will weigh 30% lower than 100 meters of PLA or PETG filaments. OBC has a density of 0.9 grams per cubic centimeter whereas PLA has a density of 1.2 grams per cubic centimeter. That signifies that a 350 gram spool will print as many components as a 500 gram spool of PLA or PETG – regardless of their completely different weights, they each have round 320 meters of fabric on the spool. What this all means is that components 3D printed in OBC will float on water with out even attempting.
Versatile But Inflexible
OBC has a low flexural modulus which suggests OBC affords flexibility that different filaments simply cannot match. Its excessive fatigue resistance means that you can print issues like residing hinges that may be repeatedly exercised backwards and forwards with out fatigue. OBC’s mechanical properties will be tuned by means of particular design functions – that’s: versatile when skinny however will be stiff when printing thicker cross sectional space components. In the long run, OBC’s uniqueness as a cloth is that purposeful components will be designed with sections which can be robust and inflexible, however have a flip closed lid that’s all a part of the identical 3D print.
OBC will be versatile or inflexible relying on particular design concerns.
Simple to Print
OBC is simple to print and requires little or no effective tuning together with your printer. It’s one of some versatile 3D printing supplies that’s approachable to inexperienced customers. The place different supplies can buckle within the printer’s extruder, as a filament this materials is inflexible sufficient to be simply extruded by principally any extruder sort. Although simple to print, it nonetheless boasts breakthrough options that solely Dow Chemical may design.
Printing OBC is easy; not like different versatile 3D printing supplies, it will not buckle in an unconstrained extruder.
Actual World Functions
The place a chemically resistant materials is required for a 3D print or a residing hinge that can be utilized again and again, OBC is the filament of alternative. For instance, the same polyethylene will be present in merchandise like milk jugs and reducing boards, that are inflexible even at their thinnest level, and polypropylene, one other comparable materials, is utilized in contact instances and meals storage containers that are versatile and may snap shut again and again with out fatiguing.
There are a lot of actual world functions of polypropylene and polyethylene, from meals to chemical security,
{Hardware} Concerns
Printing temperatures for OBC are decrease than could be anticipated. Relying on the precise printer setup, preferrred temperature is wherever between 160°C and 200°C and 60°C and 100°C for the mattress. Which means that most printers on the market are able to printing this materials, with the temperature of the mattress being the limiting think about some instances; some printers can’t attain 100°C however can get shut sufficient to work. An vital factor to notice is that OBC may be very particular relating to mattress adhesion. The place different filaments work properly with a wide range of adhesives, OBC will solely work with packaging tape, particularly polypropylene packaging tape. As soon as it’s utilized to the 3D printer’s mattress floor, prints will stick exceptionally properly.
Not like different 3D printing supplies, {hardware} concerns are fairly easy: an ordinary hotend and a highly regarded mattress will work simply effective.
With its numerous set of properties, OBC is a magical filament with many various use-cases, and coming from Dow Chemical you possibly can belief they’ve performed their analysis into creating the perfect materials for 3D printing filament that’s simple to print and will be stiff or versatile based mostly on the design. OBC is obtainable in a number of colours in each 1.75mm and 3mm diameters so you will get printing straight away. To order your spool in the present day, take a look at the gathering: right here.
Comfortable printing!
